CERN Accélérateur de science

CERN Document Server 9 notices trouvées  La recherche a duré 0.66 secondes. 
1.
A New Boson with a Mass of 125 GeV Observed with the CMS Experiment at the Large Hadron Collider / CMS Collaboration
The Higgs boson was postulated nearly five decades ago within the framework of the standard model of particle physics and has been the subject of numerous searches at accelerators around the world. Its discovery would verify the existence of a complex scalar field thought to give mass to three of the carriers of the electroweak force—the W+, W–, and Z0 bosons—as well as to the fundamental quarks and leptons. [...]
Geneva : CERN, 2012 - 16 p. - Published in : Science 338 (2012) 1569-1575 Preprint: PDF; External link: Supplementary material
In : Breakthrough of the year
2.
Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC / CMS Collaboration
Results are presented from searches for the standard model Higgs boson in proton-proton collisions at $\sqrt{s}$=7 and 8 TeV in the CMS experiment at the LHC, using data samples corresponding to integrated luminosities of up to 5.1 inverse femtobarns at 7 TeV and 5.3 inverse femtobarns at 8 TeV. The search is performed in five decay modes: $\gamma\gamma$, ZZ, WW, $\tau^+ \tau^-$, and $b\bar{b}$. [...]
arXiv:1207.7235; CMS-HIG-12-028; CERN-PH-EP-2012-220; CMS-HIG-12-028; CERN-PH-EP-2012-220.- Geneva : CERN, 2012-08-17 - 32 p. - Published in : Phys. Lett. B 716 (2012) 30-61 Elsevier Open Access article: PDF; Fulltext: PDF; External links: Press Release; Interactions.org article; DOE Science Highlight
In : Higgs booklet, pp.30
3.
Anomalous Line-Shape of Cross Sections for $e^+e^- \to {\rm Hadrons}$ in the Center-of-Mass Energy Region between 3.650 and 3.872 GeV / BES Collaboration
We observe an obvious anomalous line-shape of the $e^+e^- \to {\rm hadrons}$ total cross sections in the energy region between 3.700 and 3.872 GeV from the data samples taken with the BES-II detector at the BEPC Collider. [...]
arXiv:0807.0494.
- 2008. - 6 p.
Preprint - Full text
4.
Efficiency of Finding Muon Track Trigger Primitives in CMS Cathode Strip Chambers / Acosta, Darin ; Adam, A ; Andreev, Valeri ; Apollinari, Giorgio ; Baek, Yong Wook ; Banicz, Karoly ; Barashko, Victor ; Barberis, Emanuela ; Bartalini, Paolo ; Bloch, Ingo et al.
In the CMS Experiment, muon detection in the forward direction is accomplished by cathode strip chambers~(CSC). These detectors identify muons, provide a fast muon trigger, and give a precise measurement of the muon trajectory. [...]
CMS-NOTE-2007-031.- Geneva : CERN, 2007 - 14 p. Fulltext: PDF;
5.
Precision measurements of the mass, the widths of $\psi$(3770) resonance and the cross section $\sigma e^+e^- \to \psi(3770)$ at Ecm=3.7724 GeV / Ablikim, M ; Bai, J Z ; Ban, Y ; Bian, J G ; Cai, X ; Chen, H F ; Chen, H S ; Chen, H X ; Chen, J C ; Chen, Jin et al.
2007 - Published in : Phys. Lett. B 652 (2007) 238-244
6.
Search for the Rare Decays $J/\psi \to D_{S}^{-} \pi^{+}$, $J/\psi \to D^{-} \pi^{+}$, and $J/\psi \to \bar D^{0} \bar K^{0}$ / BES Collaboration
Rare decay modes $J/\psi \to D_{S}^{-} \pi^{+} + c.c.$, $J/\psi \to D^{-} \pi^{+} + c.c.$, and $J/\psi \to \bar D^{0} \bar K^{0} + c.c.$ are searched for using 5.77$\times 10^{7}$ $J/\psi$ events collected with the BESII detector at the BEPC. [...]
arXiv:0707.3005.
- 2007. - 10 p.
Fulltext
7.
Measurements of the absolute branching fractions for the semileptonic decays D0 -> K-mu+nu_mu and D0 -> pi-mu+nu_mu / BES Collaboration
Based on the data sample of 33 pb$^{-1}$ collected at and around 3.773 GeV with the BESII detector at the BEPC collider, the absolute branching fractions for the semileptonic decays $D^0\to K^-\mu^+\nu_\mu$ and $D^0\to\pi^-\mu^+\nu_\mu$ have been measured. [...]
hep-ex/0610019.
- 2006. - 7 p.
Access to fulltext document - Access to fulltext document
8.
CMS Physics : Technical Design Report Volume 2: Physics Performance / Bayatian, G L
CERN-LHCC-2006-021 CMS-TDR-8-2. - Geneva : CERN, 2007. - 669 p. (Technical design report. CMS ; 8.2)


10.1088/0954-3899/34/6/S01
9.
CMS Physics : Technical Design Report Volume 1: Detector Performance and Software / Bayatian, G L
CERN-LHCC-2006-001 CMS-TDR-8-1. - Geneva : CERN, 2006. - 521 p. (Technical design report. CMS ; 8.1)


Voir aussi: noms d'auteurs similaires
15 He, K
4 He, K R
1 He, K X
1 He, K.
10 He, K.L.
5 He, Kang-Lin
1 He, Kanglin
1 He, Keqing
7 He, Kun
Vous désirez être averti des nouveaux résultats pour cette recherche?
Abonnez-vous à une alerte email personnalisée ou inscrivez-vous via le flux RSS.
Vous n'avez pas trouvé ce que vous avez cherché? Essayez votre requête sur d'autres serveurs:
He, K L dans Amazon
He, K L dans CERN EDMS
He, K L dans CERN Intranet
He, K L dans CiteSeer
He, K L dans Google Books
He, K L dans Google Scholar
He, K L dans Google Web
He, K L dans IEC
He, K L dans IHS
He, K L dans INSPIRE
He, K L dans ISO
He, K L dans KISS Books/Journals
He, K L dans KISS Preprints
He, K L dans NEBIS
He, K L dans SLAC Library Catalog
He, K L dans Scirus